Group decision-making processes can be supported by group recommender systems that
help groups of users obtain satisfying decision outcomes. These systems integrate a …

In group decision making (GDM) with qualitative settings, experts may require several
possible linguistic values rather than a single term to express their preferences. A hesitant …

The environmental decision problems often are divisive, even in a technical realm, decision
makers with strong personalities influence outcomes. The purpose of this study is to define …

Thanks to the expansive development of the Internet based technologies the on-line
communities in which millions of users interact in real time is living and apogee. Leverage …

An approach is proposed for measuring the group consensus in multiple attribute decision-
making (MADM) problems with experts' various preference information on alternatives. In the …

To denote the reciprocally uncertain hesitancy of decision makers, this paper introduces a
new type of fuzzy sets called interval-valued multiplicative hesitant fuzzy variables …

En la Red Informática mundial (WWW por sus siglas en ingles, World Wide Web)
encontramos millones de documentos de texto, los cuales siguen creciendo a un ritmo …

Consensus plays a key role in group decision making where the participants in a group want
to achieve some predefined degree of accordance. In this paper, based on the 2-tuple …

We investigate the relationship between consensus measures used in different settings
depending on how voters or experts express their preferences. We propose some new …

[EN] The purpose of this work is to show a way to improve agreement in group decision
problems. This work focuses his effort on the issue refers to assign different importance to …